Welcome to Network Security and Alarms

Network Security and Alarms specialise in tailored security system design, supply, installation, commissioning and maintenance of fire alarms and security systems throughout London and the South of England. 

We operate within the Construction, Commercial, Facilities Management and Local Authority sectors and have countless years of knowledge and experience of working with clients from these sectors.

Your Fire and Security specialists for London and the South East of England

With extensive experience in fire protection and the security industry, our engineers provide the best solutions for your business no matter the size or budget. Offering in-house system design utilising the very latest in British and European standards and technology, Network Security and Alarms have the team, resources and capabilities to deliver exceptional results to protect businesses, their people and assets.

Let our skills, knowledge and experience be your safeguard.

View our Terms & Conditions.